At one point, for example, an expert witness denied making a crucial statement.
Other witnesses could have denied that the dead Mexican had been unarmed; but few were bold enough to give such testimony.
Few witnesses denied the condemned was the criminal, because then the elephant may crush them instead.
He took the witness stand on Tuesday to defend himself and denied using cocaine.
Palestinian witnesses denied that he had threatened the soldiers.
The witness, a psychiatrist, denied making such remarks, the prosecution said.
Palestinian witnesses angrily denied that any gunmen joined in the march.
The witness denied this claim as well, although she said it was impossible to be certain of who was dressed how in the mass.
Under cross-examination by the defense, the witness denied starting the fire himself.
A case which does not involve much harm, and in which witnesses deny that the event took place.